Sophie

Sophie

distrib > Mandriva > 2008.1 > i586 > by-pkgid > 703d980c580707c382b4e43e25965bc5 > files > 3411

php-manual-pt_BR-5.2.4-1mdv2008.1.noarch.rpm

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<HTML
><HEAD
><TITLE
>ovrimos_fetch_into</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
REL="HOME"
TITLE="Manual do PHP"
HREF="index.html"><LINK
REL="UP"
TITLE="Funções de SQL Ovrimos"
HREF="ref.ovrimos.html"><LINK
REL="PREVIOUS"
TITLE="ovrimos_execute"
HREF="function.ovrimos-execute.html"><LINK
REL="NEXT"
TITLE="ovrimos_fetch_row"
HREF="function.ovrimos-fetch-row.html"><META
HTTP-EQUIV="Content-type"
CONTENT="text/html; charset=UTF-8"></HEAD
><BODY
CLASS="refentry"
BGCOLOR="#FFFFFF"
TEXT="#000000"
LINK="#0000FF"
VLINK="#840084"
ALINK="#0000FF"
><DIV
CLASS="NAVHEADER"
><TABLE
SUMMARY="Header navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TH
COLSPAN="3"
ALIGN="center"
>Manual do PHP</TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="bottom"
><A
HREF="function.ovrimos-execute.html"
ACCESSKEY="P"
>Anterior</A
></TD
><TD
WIDTH="80%"
ALIGN="center"
VALIGN="bottom"
></TD
><TD
WIDTH="10%"
ALIGN="right"
VALIGN="bottom"
><A
HREF="function.ovrimos-fetch-row.html"
ACCESSKEY="N"
>Próxima</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><H1
><A
NAME="function.ovrimos-fetch-into"
></A
>ovrimos_fetch_into</H1
><DIV
CLASS="refnamediv"
><A
NAME="AEN161746"
></A
><P
>    (PHP 4 &#62;= 4.0.3, PHP 5)</P
>ovrimos_fetch_into&nbsp;--&nbsp;Obtem uma linha de um conjunto de resultados</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN161749"
></A
><H2
>Descrição</H2
>bool <B
CLASS="methodname"
>ovrimos_fetch_into</B
> ( int result_id, array result_array [, string how [, int rownumber]] )<BR
></BR
><P
>&#13;     <B
CLASS="function"
>ovrimos_fetch_into()</B
> obtém uma linha do conjunto de
     resultados em <CODE
CLASS="parameter"
>result_array</CODE
>, a qual deve
     ser passada por referencia. A linha a ser obtida é determinada pelos
     dois últimos parâmetros. <CODE
CLASS="parameter"
>how</CODE
> é um de 
     <TT
CLASS="literal"
>Next</TT
> (padrão), <TT
CLASS="literal"
>Prev</TT
>, 
     <TT
CLASS="literal"
>First</TT
>, <TT
CLASS="literal"
>Last</TT
>, 
     <TT
CLASS="literal"
>Absolute</TT
>, corespondendo ao próximo da
     posição atual, a anterior a posição atual,
     o primeiro resultado, aúltima posição e
     uma posição absoluta a partir do início (essencialmente equivalente a
     'first' mas precisa de 'rownumber'). Não é importante a diferença entre maiúsculas
     e minúsculas. <CODE
CLASS="parameter"
>rownumber</CODE
> é opcional exceto para
     posicionamento absoluto. Retorna <TT
CLASS="constant"
><B
>TRUE</B
></TT
> em caso de sucesso ou <TT
CLASS="constant"
><B
>FALSE</B
></TT
> em falhas.
    </P
><P
>&#13;     <TABLE
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
CLASS="EXAMPLE"
><TR
><TD
><DIV
CLASS="example"
><A
NAME="AEN161779"
></A
><P
><B
>Exemplo 1. Um exemplo</B
></P
><TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$conn</font><font color="#007700">=</font><font color="#0000BB">ovrimos_connect</font><font color="#007700">(</font><font color="#DD0000">"neptune"</font><font color="#007700">, </font><font color="#DD0000">"8001"</font><font color="#007700">, </font><font color="#DD0000">"admin"</font><font color="#007700">, </font><font color="#DD0000">"password"</font><font color="#007700">);<br />if (</font><font color="#0000BB">$conn</font><font color="#007700">!=</font><font color="#0000BB">0</font><font color="#007700">) {<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#DD0000">"Connection ok!"</font><font color="#007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#0000BB">$res</font><font color="#007700">=</font><font color="#0000BB">ovrimos_exec</font><font color="#007700">(</font><font color="#0000BB">$conn</font><font color="#007700">, </font><font color="#DD0000">"select table_id, table_name from sys.tables"</font><font color="#007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;if (</font><font color="#0000BB">$res </font><font color="#007700">!= </font><font color="#0000BB">0</font><font color="#007700">) {<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#DD0000">"Statement ok!"</font><font color="#007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if (</font><font color="#0000BB">ovrimos_fetch_into</font><font color="#007700">(</font><font color="#0000BB">$res</font><font color="#007700">, &amp;</font><font color="#0000BB">$row</font><font color="#007700">)) {<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;list(</font><font color="#0000BB">$table_id</font><font color="#007700">, </font><font color="#0000BB">$table_name</font><font color="#007700">) = </font><font color="#0000BB">$row</font><font color="#007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#DD0000">"table_id=" </font><font color="#007700">. </font><font color="#0000BB">$table_id </font><font color="#007700">. </font><font color="#DD0000">", table_name=" </font><font color="#007700">. </font><font color="#0000BB">$table_name </font><font color="#007700">. </font><font color="#DD0000">"\n"</font><font color="#007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if (</font><font color="#0000BB">ovrimos_fetch_into</font><font color="#007700">(</font><font color="#0000BB">$res</font><font color="#007700">, &amp;</font><font color="#0000BB">$row</font><font color="#007700">)) {<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;list(</font><font color="#0000BB">$table_id</font><font color="#007700">, </font><font color="#0000BB">$table_name</font><font color="#007700">) = </font><font color="#0000BB">$row</font><font color="#007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#DD0000">"table_id=" </font><font color="#007700">. </font><font color="#0000BB">$table_id </font><font color="#007700">. </font><font color="#DD0000">", table_name=" </font><font color="#007700">. </font><font color="#0000BB">$table_name </font><font color="#007700">. </font><font color="#DD0000">"\n"</font><font color="#007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} else {<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#DD0000">"Next: error\n"</font><font color="#007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} else {<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#DD0000">"First: error\n"</font><font color="#007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#0000BB">ovrimos_free_result</font><font color="#007700">(</font><font color="#0000BB">$res</font><font color="#007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#0000BB">ovrimos_close</font><font color="#007700">(</font><font color="#0000BB">$conn</font><font color="#007700">);<br />}<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
>
     Este exemplo irá obter uma linha.
    </P
></DIV
><DIV
CLASS="NAVFOOTER"
><HR
ALIGN="LEFT"
WIDTH="100%"><TABLE
SUMMARY="Footer navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><A
HREF="function.ovrimos-execute.html"
ACCESSKEY="P"
>Anterior</A
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="index.html"
ACCESSKEY="H"
>Principal</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><A
HREF="function.ovrimos-fetch-row.html"
ACCESSKEY="N"
>Próxima</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
>ovrimos_execute</TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="ref.ovrimos.html"
ACCESSKEY="U"
>Acima</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>ovrimos_fetch_row</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>